KR19980029648U - Irradiation angle adjusting part of car headlight - Google Patents
Irradiation angle adjusting part of car headlight Download PDFInfo
- Publication number
- KR19980029648U KR19980029648U KR2019960042726U KR19960042726U KR19980029648U KR 19980029648 U KR19980029648 U KR 19980029648U KR 2019960042726 U KR2019960042726 U KR 2019960042726U KR 19960042726 U KR19960042726 U KR 19960042726U KR 19980029648 U KR19980029648 U KR 19980029648U
- Authority
- KR
- South Korea
- Prior art keywords
- irradiation angle
- guide hole
- drive
- gear
- headlamp
- Prior art date
Links
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
- B60Q1/0683—Adjustable by rotation of a screw
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
본 고안은 자동차 전도등의 조사각조정부에 관한 것으로, 하우징부(1)의 표면에 일정깊이 함몰되며 십자형 드라이브(B)가 삽입되도록 된 가이드홀(4) 내부로 이 가이드로홀(4)의 끝단에 위치하여 가이드홀(4)로 삽입된 십자형 드라이브(B)의 나사부와 치합되어 회전하는 기어(2a)가 구성되어, 상기 십자형 드라이브(B)를 좌/우로 회전시킴에 따라 전조등의 반사경부를 상/하로 유동시키는 상/하조정부(2)와 좌/우로 유동시키는 좌/우조정부(3)가 구비되어 전조등(5)의 조사각도를 간편히 조정하도록 된 것이다.The present invention relates to an irradiation angle adjusting part of a vehicle conduction lamp, which is recessed to a certain depth on the surface of the housing part 1 and into the guide hole 4 into which the cross-shaped drive B is inserted. Gear 2a, which is located at the end and meshes with the threaded portion of the cross-shaped drive B inserted into the guide hole 4, is configured to rotate. As the cross-shaped drive B is rotated to the left and right, the reflector portion of the headlamp is rotated. The up / down adjustment unit 2 for moving up / down and the left / right adjustment unit 3 for moving left / right are provided to easily adjust the irradiation angle of the headlamp 5.
Description
본 고안은 자동차 전조증의 조사각조정부에 관한 것으로, 특히 조정부를 드라이버가 삽입되도록 일정깊이로 함몰시켜 간편하게 전조등의 조사각을 보정하도록 된 자동차 전조등의 조사각조정부에 관한 것이다.The present invention relates to the irradiation angle adjustment unit of the vehicle headlamps, and more particularly, to the irradiation angle adjustment unit of the vehicle headlights to easily correct the irradiation angle of the headlight by recessing the adjustment portion to a certain depth so that the driver is inserted.
일반적으로 자동차의 전조등은 야간주행시 전방의 물체를 미리 확인하여 사고를 미연에 방지하도록 된 것으로, 전조등의 배광이 잘되어도 조사각도가 바르지 않으면 그 성능을 제대로 발휘하지 못하게 되는바, 관계법규에 따라 표준상태 즉 타이어를 표준공기압에 맞추고, 무부하 상태의 평지에서, 일정거리에 위치한 물체를 일정밝기로 조사하도록 전조등의 조사각도를 맞추어 전조등의 성능을 최대로 발휘하도록 된다.In general, the headlights of automobiles are designed to prevent accidents in advance by checking the objects in front of them at night, and even if the light is well distributed, the performance of the headlights may not be properly exhibited. It is possible to maximize the performance of the headlamp by adjusting the irradiation angle of the headlamp to match the condition of the tire to the standard air pressure, and irradiate the object at a certain brightness on a flat surface in a no-load state.
한편, 상기 전조등을 구비한 자동차는 인원과 화물의 적재량에 따라 차체에 기울림이 발생하는바, 이에 따라 상기 전조등의 조사각도가 변화하게 되므로 이를 보정하기 위하여 도 3 에 도시된 바와 같이 상기 전조등의 반사경부를 좌/우 및 상/하로 이동되도록 하는 기어부를 수용하는 전조등의 하우징부(10)에 상기 반사경부의 좌/우 유동 및 상하유동을 위한 나사형의 좌/우조정나사(30)와 상/하조정나사(20)가 구성된다.On the other hand, the vehicle equipped with the headlights inclination occurs in the vehicle body according to the number of people and the load of cargo, accordingly the irradiation angle of the headlights change, so as to correct this, as shown in Figure 3 Screw-shaped left / right adjusting screw 30 and up / down screw for left / right flow and up / down flow of the reflector in the housing part 10 of the headlamp which accommodates the gear to move the reflector to the left / right and up / down. The lower adjustment screw 20 is configured.
이에 따라, 상기 전조등의 조사각도를 보정하기 위해서는 상기 좌/우조정나사(30)와 상/하조정나사(20)의 상부에 형성된 십자홈에 십자 드라이브를 안착시켜 좌/우로 회전시키므로, 상기 기어부의 작동에 의해 상기 전조등의 반사경부가 좌/우 및 상/하로 유동하되어 조사각도를 보정하도록 된다.Accordingly, in order to correct the irradiation angle of the headlamp, a cross drive is mounted in the cross groove formed in the upper part of the left / right adjusting screw 30 and the up / down adjusting screw 20 to rotate left / right, so that the gear By the negative operation, the reflector of the headlamp flows down / right and up / down to correct the irradiation angle.
그러나, 상기와 같이 자동차 전조등의 조사각을 조정하는 구조는 상기 본네트의 내부에 위치한 전조등의 하우징상에 설치된 좌/우조정나사와 상/하조정나사가 하우징부상에 돌출되어, 상기 드라이버의 좌/우회전에 따라 상/하로 유동되는 구조로 드라이버를 좌/우조정나사 및 상/하조정나사 머리부의 십자홈에 드라이버를 삽입할 시 정확히 십자홈에 조전하여 맞추도록 되므로 그 작업과정이 불편한 문제점이 있었다.However, as described above, the structure for adjusting the irradiation angle of the headlights of the automobile is that the left / right adjusting screw and the up / down adjusting screw protruding from the housing of the headlamp located inside the bonnet protrude on the housing part. When the driver is inserted into the cross groove of the left / right adjusting screw and the up / down adjusting screw head with a structure that flows up and down according to the right turn, the operation process is inconvenient because it adjusts to the cross groove exactly. .
이에 본 고안은 상기와 같은 문제점을 해소하기 위해 안출된 것으로서, 상기 좌/우조정나사 및 상/하조정나사를 하우징의 내부로 함몰되도록 하고, 상기 십자형드라이브를 이 함몰부에 삽입하도록 하므로 드라이브의 나사부가 자동적으로 조정나사의 나사산에 안착되도록 하여 작업성이 향상된 자동차 전조등의 조사각조정부를 제공함에 목적이 있다.The present invention has been devised to solve the above problems, so that the left / right adjustment screw and the up / down adjustment screw to be recessed into the housing, so that the cross-shaped drive is inserted into the depression portion of the drive It is an object of the present invention to provide an irradiation angle adjusting part of an automobile headlight having improved workability by allowing a screw part to be automatically seated on a thread of an adjusting screw.
도 1 은 본 고안에 따른 조사각조정부가 설치된 자동차 전조등의 하우징부를 도시한 사시도,1 is a perspective view showing a housing portion of a vehicle headlight having an irradiation angle adjusting unit according to the present invention;
도 2 는 도 1 에 도시된 자동차 전조등의 조사각조정부를 도시한 단면도,FIG. 2 is a cross-sectional view showing an irradiation angle adjusting unit of the automobile headlight shown in FIG. 1;
도 3 은 종래 구조로 자동차 전조등의 조사각을 조정하는 조정나사부를 도시한 사시도이다.3 is a perspective view showing an adjustment screw unit for adjusting the irradiation angle of the headlight of the vehicle in a conventional structure.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 - 하우징부,2 - 상/하조정부,1-housing part, 2-up / down adjustment part,
2a - 기어,2b - 회전축,2a-gear, 2b-axis of rotation,
3 - 좌/우조정부,4 - 가이드홀,3-left / right adjustment part, 4-guide hole,
5 - 전조등,B - 드라이버.5-headlight, B-screwdriver.
상기와 같은 목적을 달성하기 위하여 본 고안은, 자동차의 본네트 내부에 위치되며 상기 전조등의 반사경부 및 기어부를 보호하도록 된 하우징부와, 이 하우징부 상에서 일정깊이 함몰되어 드라이브가 삽입되도록 된 통로인 가이드홀과 이 가이드홀의 끝단에 위치되어 회전하도록 된 기어를 구비하는 좌/우조정부 및, 상/하조정부가 구성된다.In order to achieve the above object, the present invention, a housing portion which is located inside the bonnet of the vehicle to protect the reflector and the gear portion of the headlight, a guide which is recessed in a certain depth on the housing portion, the passage through which the drive is inserted A left / right adjusting portion having a hole and a gear positioned to rotate at the end of the guide hole and an up / down adjusting portion are provided.
따라서, 상기 전조등의 조사각도 조정시는 상기 좌/우조정나사와 상/하조정나사가 위치된 하우징부의 가이드홀로 드라이버를 삽입한 후, 좌/우로 회전하여 전조등의 조사각을 조정하도록 된다.Therefore, when adjusting the irradiation angle of the headlamp, the driver is inserted into the guide hole of the housing part in which the left / right adjusting screw and the up / down adjusting screw are located, and then rotated to the left / right to adjust the irradiation angle of the headlamp.
이에 따라, 상기 드라이버를 가이드홀에 삽입시키는 동작으로 간단히 드라이버의 나사부가 조정부의 나사산에 안착되도록 하므로 작업성이 향상되어진다.As a result, by inserting the driver into the guide hole, the screw portion of the driver is easily seated on the thread of the adjusting part, thereby improving workability.
이하 본 고안을 예시도면을 참조 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 고안에 따른 자동차 전조등의 조사각조정부 설치구조를 도시한 사시도로, 전조등(5)의 반사경부와 이 반사경을 좌/우 및 상/하로 움직이도록 하는 기어로 구성된 후방부를 보호하는 하우징부(1)와, 이 하우징부(1) 상에서 내부로 일정깊이 함몰되어 드라이브(B)가 삽입되도록 된 가이드홀(4)과 이 가이드홀(4)의 끝단에 위치되어 회전축(2b)를 매개로 회전하도록 된 기어(2a)로 구성되어 상기 전조등(5)의 조사각도를 상/하로 조정하는 상/하조정부(2) 및, 좌/우로 조정하는 좌/우조정부(3)로 구성된다.1 is a perspective view showing the installation angle adjustment unit of the vehicle headlight according to the present invention, a housing for protecting the rear portion consisting of a reflector of the headlight 5 and the gear to move the reflector left / right and up / down A portion 1, a guide hole 4 recessed to a predetermined depth in the housing portion 1 to allow the drive B to be inserted, and positioned at an end of the guide hole 4 to mediate the rotation shaft 2b. It consists of a gear (2a) to be rotated to the upper and lower adjustment part (2) for adjusting the irradiation angle of the headlamp (5) up and down, and the left and right adjustment part (3) for adjusting left and right.
여기서, 도 2 는 상기 자동차 전조등(5)의 상/하조정부(2)의 단면구조를 도시한 것으로, 드라이브(B)가 삽입되는 통로인 가이드홀(4)과, 이 가이드홀(4)의 끝단에 위치하여 회전축(2b)을 매개로 회전하도록 된 기어(2a)로 구성된다.Here, FIG. 2 shows a cross-sectional structure of the upper / lower adjustment part 2 of the headlight 5 of the vehicle, and includes a guide hole 4, which is a passage through which the drive B is inserted, and a guide hole 4. It is composed of a gear (2a) located at the end to rotate through the rotating shaft (2b).
또한, 상기 기어(2)의 표면에는 상기 드라이브(B)의 나사산과 동일한 형태로 나사부가 형성된다.In addition, the screw portion is formed on the surface of the gear 2 in the same form as the thread of the drive (B).
따라서, 드라이브(B)가 상기 상/하조정부(2) 및 좌/우조정부(3)의 가이드홀(4)로 삽입되면, 자동적으로 하부에 위치된 기어(2a)로 이동되고, 드라이브(B) 끝단의 나사부와 기어(2a)의 나사가 치합되어진다.Therefore, when the drive B is inserted into the guide hole 4 of the upper / lower adjusting part 2 and the left / right adjusting part 3, the drive B is automatically moved to the gear 2a located at the lower part, and the drive B ) The screw part of the end and the screw of the gear 2a are engaged.
이에 따라, 상기 가이드홀(4)에 삽입된 드라이브(B)를 좌/우로 회전하는 간단한 동작으로 가이드홀(4) 내의 기어(2a)를 회전시켜 상기 전조등(5)의 반사경부를 상/하 및 좌/우로 유동시키므로 전조등(5)의 조사각도를 조정하도록 된다.Accordingly, by rotating the gear 2a in the guide hole 4 in a simple operation of rotating the drive B inserted into the guide hole 4 to the left and right, the reflecting portion of the headlamp 5 is moved up / down and Since the flow to the left / right to adjust the irradiation angle of the headlight (5).
이상에서 설명한 바와 같이 본 고안에 의하면 상기 가이드홀에 드라이브를 삽입시키면 자동적으로 드라이브의 나사산과 가이드홀 하부에 위치한 기어의 나사산이 치합되도록 하여 종래 드라이브를 나사산의 십자홈에 삽입시키기 위한 동작을 생략하도록 되므로 그 작업성이 향상되는 효과가 있다.As described above, according to the present invention, when the drive is inserted into the guide hole, the screw thread of the drive and the gear of the gear located below the guide hole are automatically engaged to omit the operation for inserting the conventional drive into the cross groove of the thread. Therefore, the workability is improved.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960042726U KR19980029648U (en) | 1996-11-28 | 1996-11-28 | Irradiation angle adjusting part of car headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960042726U KR19980029648U (en) | 1996-11-28 | 1996-11-28 | Irradiation angle adjusting part of car headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980029648U true KR19980029648U (en) | 1998-08-17 |
Family
ID=53985170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960042726U KR19980029648U (en) | 1996-11-28 | 1996-11-28 | Irradiation angle adjusting part of car headlight |
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| Country | Link |
|---|---|
| KR (1) | KR19980029648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100775376B1 (en) * | 2006-09-29 | 2007-11-12 | 현대자동차주식회사 | Automatic head lamp leveling system with sensor for tire pressure and method thereof |
-
1996
- 1996-11-28 KR KR2019960042726U patent/KR19980029648U/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100775376B1 (en) * | 2006-09-29 | 2007-11-12 | 현대자동차주식회사 | Automatic head lamp leveling system with sensor for tire pressure and method thereof |
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